The video is really cool and I learnt that "the core of the earth actually spins at its own pace this is what probably causes earths magnetic fields" but the movie also said this information not always true. But anyway I learnt something new about the earth.

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kai

4/3/2012 06:21:54 pm

i think it was very discriptive and i learned a lot about the what the core is made of also how the plats move. i learned that the mantle is made of iron, magneseum, O2, and silicon.

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Naoki

4/3/2012 10:20:18 pm

I tried to open the video. But I could not open it.Below is a message.
Please help me.

The BrainPOP account you are using is only active during school hours (7:30 a.m. until 5:30 p.m. local time).

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khusnaz

4/4/2012 04:19:36 pm

Hello!
I learnt about the Core,Crust and the Mantle,these three things make planet earth(EARTH'S STRUCTURE).

EARTH
NOTES:
-earth's atmosphere also plays an important roll in keeping the conditions on earth comfortable for life.
-earth is the only planet to support life.
-earth's atmosphere also contains 21% of oxygen that's needed to survive.

EARTH'S ATMOSPHERE
NOTES:
-earth's atmosphere has 5 layers=troposphere,sratosphere,mesophere,thermosphere ans exosphere.
-atmosphere is made of oxygen and nitrogen that covers the earth.
-those gases protect us by blocking out dangerous rays of the sun.

I had fun watching the video.
Hope my information helps you!

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Tina

4/5/2012 09:47:27 am

I liked the movie and I learned that the outer core is Earth's only totally liquid layer, and that it is made out of molten, iron, and nickel.

Hope this info helps!

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Max

4/7/2012 11:52:43 am

I think was very intresting because it explailed how the Earth worked in the inside and the outside like in the inside of the Earth the Mantle has different kind of material like silicon, iron magmesiam and oxygen the gets all mixed up

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Gabriel

4/7/2012 12:14:48 pm

It was ok and quite descriptive. I learned that due to the pressure of the mantle, is what makes tectonic plates move.

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Harry

4/7/2012 06:28:54 pm

i learnt that the mantle is mostly made up of silicon, iron, oxygen and magnesium. the upper mantel is soft and allows the tectonic plates to move around, the lower mantel is solid and really hot.

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Ms Batlaw

4/24/2012 04:49:42 pm

Well done, you Grade 5 SB boys and girls!
I am very happy to hear that you enjoyed the Brain Pop video and learnt something new, AND did your homework!
Ms Batlaw